# Managed L2 Gigabit Ethernet Switch ALLNET 127211

**URL:** https://aio.lv/en/product--allnet-all-sg8428m--430180
**Data updated:** 2025-12-28 21:18 (EET)
**Category:** Network Switches
**Manufacturer:** ALLNET
**Manufacturer code:** ALL-SG8428M
**EAN:** 4038816051622
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 213.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 176.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--allnet-all-sg8428m--430180

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The ALLNET 127211 is a managed L2 Gigabit Ethernet switch featuring 24 RJ-45 ports (10/100/1000 Mbps) with full duplex capability. It supports a MAC address table of 8000 entries and complies with various networking standards including IEEE 802.1D and IEEE 802.3. This switch is wall mountable and designed for 19U rack mounting, making it suitable for various network environments.

## Long description

The ALLNET 127211 (ALL-SG8428M) is a managed L2 Gigabit Ethernet switch with 24 Gigabit RJ-45 ports and 4 combo SFP slots, designed for small and medium workgroups that require reliable high-speed data transmission. The fanless metal housing supports 19" rack mounting, wall or desk installation and provides non-blocking switching performance with a MAC table capacity suitable for typical office and server connections.
Advantages
This switch offers full Gigabit (10/100/1000 Mbps) auto-negotiation per port, support for flow control (IEEE 802.3x) and Energy Efficient Ethernet (IEEE 802.3az), VLAN (up to 64 static/port-based/tagged), link aggregation (IEEE 802.3ad LACP and static trunk), IGMP snooping (v1/v2/v3), QoS (port-based, 802.1p, IP TOS / DSCP) and storm control for broadcast, multicast and unicast. Fanless operation ensures silent use in office environments while the smart manageable web interface enables VLAN, QoS, RSTP, bandwidth control and IEEE 802.1X configuration for basic network security and traffic management.
Suitable for
 Small and medium office networks with mixed workstations and servers
 Environments requiring silent (fanless) operation such as offices or meeting rooms
 Edge switching with VLAN segmentation, QoS and link aggregation needs
 Connections to storage or uplinks over fiber using the 4 combo SFP slots
Key specifications
 Ports: 24 x 10/100/1000 RJ-45 + 4 combo SFP slots
 Switching architecture: non-blocking
 Standards: IEEE 802.1ab, 802.1D, 802.1Q, 802.1w, 802.3, 802.3u, 802.3ab, 802.3x, 802.3ad, 802.3az
 VLAN: 64 (static / port-based / tagged)
 QoS: Port-based, 802.1p, IP TOS / DSCP
 Features: Link aggregation (LACP & static), IGMP snooping v1/v2/v3, storm control
 Management: Web-based smart management
 Physical: Fanless, metal housing, rackmount 19" / wall or desk mountable
 Weight: 4.7 kg
How to use
Install the ALLNET 127211 in a 19" rack or mount it on a wall or desk; connect powered devices to the RJ-45 ports and uplink servers or other switches via the combo SFP slots as required. Use the web-based management interface to configure VLANs, set QoS policies, enable link aggregation, and apply flow control or storm control settings. Ensure proper cable types (Cat5e or higher for Gigabit) and, if using SFP modules, insert compatible modules before powering up the switch.
Usage recommendations
Place the switch in a well-ventilated location even though it is fanless, group high-bandwidth devices using link aggregation for uplinks, and configure VLANs and QoS to prioritize critical traffic and reduce broadcast domains.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| SFP module slots quantity | 4 |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L2 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| Switch type | Managed |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | No |

### Performance

| Feature | Value |
|---|---|
| Buffer size | 524.8 KB |
| Firmware upgradeable | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -20 - 90 |
| Operating temperature (T-T) | 0 - 55 |

### Power

| Feature | Value |
|---|---|
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Power consumption (max) | 15 W |

### Certificates

| Feature | Value |
|---|---|
| Certification | EMC/FCC, CE Class B |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Safety | EN60950-1 |
| Form factor | 19U |
| LED indicators | Y |
| Wall mountable | Yes |
| Product colour | Black |
| Stackable | No |
| Reset button | Yes |

### Multicast features

| Feature | Value |
|---|---|
| Multicast support | Yes |
| Number of multicast groups filtered | 256 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4.7 kg |
| Height | 42 mm |
| Width | 216 mm |
| Depth | 133 mm |

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.1ab, IEEE 802.3x, IEEE 802.3u, IEEE 802.3az, IEEE 802.3ab, IEEE 802.3, IEEE 802.1w, IEEE 802.1Q, IEEE 802.1D |
| Flow control support | Yes |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Rate limiting | Yes |
| Number of VLANs | 64 |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| 10G support | No |
| Cable types supported | Cat4, Cat3, Cat5, Cat5e |
| Virtual LAN features | Tagged VLAN |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 8000 entries |
| Number of queues | 8 |
| Store-and-forward | Yes |
| Packet forwarding rate (10 Mbps) | 14880 pps |
| Packet forwarding rate (100 Mbps) | 148800 pps |
| Jumbo frames | 10000 |

### Security

| Feature | Value |
|---|---|
| Security algorithms | SSL/TLS, SNMP, HTTPS |
| SSH/SSL support | Yes |
| IGMP snooping | Yes |
| DHCP features | DHCP client |

## FAQ

### How much does the Managed L2 Switch ALLNET 127211 cost, and is it available for purchase?

The price is 213.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ALLNET products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ALLNET service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: basic switching rj-45 ethernet ports type, switch type, weight, 10g support, basic switching rj-45 ethernet ports quantity, networking standards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Managed L2 Switch ALLNET 127211?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/430180/54739482_large.webp